Hi Yall,

I'm machining a bar of .375 nickel 200. There's a .250 hole drilled through and a tapered turn diameter, pretty simple part geometry. This is on a Citizen M20 Type I.

Any suggestions for SFM and feedrates for a HSS drill and carbide turning and cutoff inserts. Unfortunately I kind of have to work with what I have on tooling. Any recommendations for the future though if I should go with something else is definitely appreciated!

Thanks!!